Protective microwave covers



FIG. 1 is a front elevational view of the protective microwave covers showing my new design; the rear and side views being the same thereof;

FIG. 2 is a top view of the claimed design.

FIG. 3 is a bottom view of the claimed design; and,

FIG. 4 is a perspective view of the claimed design. 

CLAIM I claim the ornamental design for the protective microwave covers, as shown and described. 